baber/WOPTO huggingface dataset:
Patent JP-S62106912-A (JP)
Title: Composition for high refractive index resin
Inventor: TAKENOSHITA YOUICHIROU
IPC: C07C39/373
Filed: 1985-11-01
Abstract: PURPOSE:To obtain the titled resin having a high refractive index and being excellent in surface hardness, solvent resistance, heat resistance, impact resistance, dyeability, etc., by copolymerizing and curing a specified polymerizable monomer and a specified polymerizable monomer derived from a diphenol. CONSTITUTION:The titled composition comprising 30-70wt% polymerizable monomer (A) of formula I (wherein A and B are substituents ortho or para to each other and A is formula II and B is formula III, R<1> and R<3> are each H or CH3, R<2> is formula IV, V or VI, X is Cl or Br and m and n are each 1-4), e.g., a compound of formula VII, and 70-30wt% polymerizable monomer (B) of formula VIII (wherein R<4> is H or CH3, R<5> is the same as R<2>, Ar is a diphenol residue, p is 1-3, q is 0-4, q=0 when R<5> is formula VI or V and q=1 when R<5> is formula VI), e.g., a compound of formula IX. This resin composition has a refractive index of as high as 1.58 or above, transparency and colorlessness and can give a high refractive index resin for a lens excellent in surface hardness, solvent resistance, heat resistance, dyeability and processability.
Patent JP-H07107797-A (JP)
Title: Control device of induction motor
Inventor: NASHIKI MASAYUKI
IPC: H02P21/00
Filed: 1993-09-30
Abstract: PURPOSE:To provide the control device, of an induction motor, which can control the output torque of the induction motor precisely and with high responsiveness. CONSTITUTION:An exciting current id and a torque current iq at the inside of a motor are detected as DC current values on the basis of instantaneous values iu, iv, iw of a motor current by a three-phase-to-two-phase converter 1, and they are controlled so as to be fed back independently to an exciting- current command id* which has been converted from a magnetic-flux-density command and to a torque-current command iq* which has converted a torque command. Thereby, the actual exciting current id and the actual torque current iq at the inside of the motor can be controlled to desired values in any case such as in a fluctuation in a secondary resistance due to a temperature change or in a change in a current due to a change in an output torque. As a result, the output torque of the motor can be controlled precisely and with high responsiveness.
Patent JP-S60135961-A (JP)
Title: Recording device
Inventor: KUDOME YUTAKA
IPC: G03G15/20
Filed: 1983-12-26
Abstract: PURPOSE:To prevent degradation of the surface of an image forming material and a developer by setting the stop time mode of the image forming material at the time, when the front end of a recording paper reaches a fixing device, or during the period from the time, when the rear end of the recording paper is separated from the image forming material, to the end of cleaning of the surface of the image forming material where a toner image is formed. CONSTITUTION:The stop time mode is so switched that rotation of an image forming material 1 is stopped at the time, when the rear end of the recording paper passes a point P or the surface of the image forming material where the toner image to be recorded on the recording paper passes a point Q completely, or at the middle point of time between these passage of the point P and passage of the point Q in case of the recording paper whose length in the feed direction is longer than the length from the point P to a point S and rotation of the image forming material 1 is stopped at the time, when the front end of the recording paper reaches a fixing roll 10, in case of recording papers other than said recording paper. The stop time mode switched in this manner is controlled by detection signals from a rear end detecting means, which detects the rear end of the recording paper feed by paper feeding rolls 5, and a front end detecting means which detects the front end of the recording paper by feeding means from paper feeding rolls 5 to a conveyor 9.
Patent JP-H03107751-A (JP)
Title: Surface inspecting device
Inventor: SHIBATA YOSHIHIRO
IPC: G01N21/88
Filed: 1989-09-20
Abstract: PURPOSE:To prevent a body to be inspected from being affected thermally by a light source while reducing the size of a detection end part by conducting none of the heat of the light source to the body to be inspected and projecting only the light upon the body to be inspected. CONSTITUTION:After the light source 1a is put in operation and the light is converged by a convergence part 1, the light from the projection part of the detection end part 4 is projected on the surface of the body 3 to be inspected at a specific projection point through an optical fiber 2 for projection. At this time, if there is a defect on the surface of the body 3 to be inspected, the light projected from the detection end part 4 is scattered and reflected by the defect if the defect is positioned at the projection point. Then light received by a photodetection part is passed through an optical fiber 5 for photodetection and received by an image part 6, and an internal photodetecting element 20 reacts corresponding to the intensity of the light to output an image signal. Thus, the heat generated by the light source 1a is not conducted to the body 3 to be inspected and only the light is projected on the body to be inspected.
Patent JP-H1188610-A (JP)
Title: Adjustment method for synchronization timing and image reader
Inventor: NAGASHIMA KANJI
IPC: H04N1/04
Filed: 1997-09-09
Abstract: PROBLEM TO BE SOLVED: To facilitate attaching of a light source device for transmission original to an image reader. SOLUTION: A calibration scale 272 that denotes an optical axis at a home position of an optical system is marked on a casing 200 of an image read/ recording device 10, and a pointer 270 that denotes an optical axis of a lamp is provided to a casing 70 of a light source section 64 of a transparent original use light source device. When each of an optical system and the light source section is placed at a home position, a deviation in an optical axis at the home position of the light source section is measured with respect to the optical axis at the home position of the optical system based on the pointer 270 and the calibration scale 272 and the start timing of scanning motion in the light source section and the optical system is adjusted, based on the deviation to read an image, while the optical axis of the optical system coincides with the optical axis of the light source section.
Patent JP-H05243774-A (JP)
Title: Emi filter for printed circuit board and shield device
Inventor: HERUMUUTO ERU SHIYUREEDERU BUR
IPC: H05K9/00
Filed: 1992-09-14
Abstract: PURPOSE: To shield this device from electromagnetic interference noise(EMI) radiated from the circuit elements on a conductive printed circuit board(PCB) communicated with the PCB by providing a metallic box having a slit which is large enough to allow the first end part of the PCB to pass, and which is too small to allow a metallic board to pass. CONSTITUTION: A PCB 2 is allowed to slide through a slit 1.0 of a metallic box 1.2 into the box 12. At the time of allowing the PCB 2 to the direction of a groove 14, a circuit block 8 is allowed to intrude into the metallic box 12, and a metallic board 18 is attached on the PCB 2 so that the metallic board 18, that is, a signal port 20 is not allowed to intrude. Thus, EMI radiated from an electronic component in the metallic box 12, and the EMI radiated from the outside of the metallic box 12 such as a signal line 22 or the signal port 20 outside the metallic box 12 can remain in the place. That is, the components in the metallic box 12 can be operated in no relation with the EMI generated outside the metallic box 12.
Patent JP-S6486696-A (JP)
Title: Data communication control system
Inventor: MORI OSAMU
IPC: H04Q9/14
Filed: 1987-09-29
Abstract: PURPOSE:To analyze the state change of all of the processes based on a common time base by supplying a second synchronizing signal to all process input devices by one of the process input devices in case of supplying no first synchronizing signal from a communication control equipment to the process input device. CONSTITUTION:Since the second synchronizing signal is supplied from either one of the process input devices to all process input devices even when the first synchronizing signal is not supplied to each of the process input devices 4, 5, and 6 due to the fault of the communication control equipment 3, etc., time generated in the inside of all of the process input devices 4, 5, and 6, are synchronized. In such a way, it is possible to analyze the state change of each process detected by sensors 8, 9 and 10, respectively, based on the common time base.
Patent JP-H0280655-A (JP)
Title: Device for embroidery sewing of sewing machine
Inventor: TAKENOYA HIDEAKI
IPC: D05B39/00
Filed: 1988-09-30
Abstract: PURPOSE:To enable formation of a pattern with a larger transverse travel than the amplitude of a needle by moving embroidery frame holding a cloth in the direction different from the left and right movement of a needle bar supporting unit. CONSTITUTION:In a zigzag sewing machine, a needle 3 vertically moving together with a needle bar supporting unit 23 is connected to driving of a stepping motor for amplitude of the needle bar and constructed so as to enable left and right movement. A driving piece 21 driving an embroidery frame holding a cloth with the upper frame 12 and the lower frame 11 in the direction different from the left and right movement of the above-mentioned needle 3 is provided. Furthermore, a Y driving piece 10 for guiding the embroidery frame consisting of the afore-mentioned upper frame 12 and lower frame 11 with a slot (10d) formed on a throat plate 4 in the direction of (Y) by driving of feed dogs 5 is arranged to drive the above-mentioned embroidery frame in the directions of (X) and (Y).
Patent JP-H03104827-A (JP)
Title: Method for operating sintering machine
Inventor: HAMADA MASANARI
IPC: C22B1/20
Filed: 1989-09-19
Abstract: PURPOSE:To prevent the large fluctuation in the output of sintered are by making stable operation without largely varying a pallet speed within a range where the calcination point of layered raw materials on a pallet does not largely deviate from a target value at the time of sintering powder iron ore with a DL type sintering machine. CONSTITUTION:The raw material mixtures 4 of powdery iron ore, coke, etc., are packed 6 onto the pallet 5 of the DL type sintering machine and are ignited in an ignition furnace 7. Air is sucked via wind boxes 8 by a main exhauster 9 to burn the coke, by which a raw material packed bed 6 is sintered. The exhaust wind temps. in the many wind boxes 8 are measured by respective thermocouples 10 and the calcination point of the packed bed 6 is detected in this case. The sintering machine is operated at the pallet speed pss(m/min) determined by equation 1 to equation 4 from the pallet speed psc1(m/min) calculated in such a manner that the present set value pssp(m/min) of the pallet speed and the calcination point attain the prescribed target values and the pallet speed pcs2(m/min) calculated in such a manner that the output attains the prescribed target value until the detected values attain the prescribed values. The stable operation of the sintering machine is thus executed while the target output is maintained.
Patent JP-2001061463-A (JP)
Title: Fermented grape liquid, its production and liqueur comprising fermented grape liquid added thereto
Inventor: NAGASAWA TOSHIKATSU
IPC: C12G3/04
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To produce a new liqueur having keeping quality functions by utilizing a grape suitable for eating the grape raw which has not hitherto been used so much for brewing a wine and using a Sake poor in keeping quality as a raw material. SOLUTION: A grape having suitability for eating the grape raw such as Muscat Bailey A with 20-23 degrees sugar content is kept in a grain state without crushing and pulverizing and fermented at a low temperature with a natural yeast to provide a low-alcoholic beverage at 3-5% strength. A fermented grape liquid in an amount of 5-30% based on a Sake is added thereto and the resultant liqueur is bottled without carrying out a pasteurization treatment.
Patent JP-H0557113-A (JP)
Title: Bath apparatus equipped with circulating purifier
Inventor: NOMOTO REIJI
IPC: F24H9/00
Filed: 1991-08-30
Abstract: PURPOSE:To provide a bath apparatus equipped with a purifier always holding clean hot water with proper temp. in a bathtub at a water level sufficient to allow the same to overflow at the time of bathing and capable of permitting a bathing person to comfortably take a bath at any time over 24hr and capable of also economizing water. CONSTITUTION:An overflow hot water recovery trough 3 in which the hot water overflowing a bathtub 1 flows is provided and an overflow hot water storage tank 2 storing the hot water flowing in the overflow hot water recovery trough 3 is arranged so as to be adjacent to the bathtub 1. The overflow hot water feed pipe 14 extending from the storage tank 12 is connected by a hot water suction pipe 9 sending the hot water pumped up from the bathtub 1 to a purifier 4 and the changeover valve 15 operated in response to the water level detector 13 arranged to the overflow hot water storage tank 12. By this constitution, the hot water overflowing the bathtub 1 at the time of bathing is recovered and automatically purified to be again returned to the bathtub and clean hot water is always held in the bathtub at a high level without supplying hot water from a hot water supply system while water saving effect is held.
Patent JP-H0695406-A (JP)
Title: Electrophotographic sensitive body
Inventor: ARISUE HIDEYA
IPC: G03G5/06
Filed: 1992-09-14
Abstract: PURPOSE:To provide an electrophotographic sensitive body having high sensitivity, low residual potential and excellent repetitive characteristics when repeatedly used in an electrophotographic process. CONSTITUTION:This electrophotographic sensitive body contains a disazo pigment represented by formula I as an electric charge generating material and a hydrazone compd. represented by formula II as an electric charge transferring material in the photosensitive layer. In the formula I, A is H, optionally substd. alkyl, aryl or a heterocyclic group, each of (m) and (n) is 0 or 1 and B is a residue of a coupler. In the formula II, each of R21 and R22 is H, optionally substd. alkyl, aralkyl or aryl, each of R23 and R24 is optionally substd. alkyl, aralkyl or aryl and X is a group of atoms required to form a satd. 5- to 8-membered ring in combination with two C atoms of th indoline ring.
Patent JP-S6486731-A (JP)
Title: Communication control equipment
Inventor: MIZUNO MASAKI
IPC: H04L29/10
Filed: 1987-09-29
Abstract: PURPOSE:To simplify a control system by providing an execution control program, plural logical channel control programs, and plural physical channel control programs and controlling logical channels and physical channels independently of each other. CONSTITUTION:Logical channels 11 and 12 are connected to the interface to a host equipment and a control part 15 includes a processor and is connected to a program memory 16 where a control program is stored. A transmission channel 13 and a reception channel 14 correspond to physical channels to constitute the interface to a communication line 18. The execution control program analyzes data of the logical channel, where a command is issued, to start the logical channel control program belonging to this logical channel. The logical channel control program analyzes the command to start the logical channel, where the command is issued, and the physical channel control program corresponding to this command in accordance with the command analysis result.
Patent JP-H0666352-A (JP)
Title: Continuously variable transmission
Inventor: SAITO KAORU
IPC: B62M9/06
Filed: 1992-08-20
Abstract: PURPOSE:To continuously and smoothly change speed by providing multiple screw shafts rotatably and radially arranged on a guide disk and sliding teeth changed with the position in the radial direction by the rotation of the screw shafts and suspended with a chain. CONSTITUTION:When a switch is tilted to the left side, motors 110A-C of a driving side continuously variable transmission mechanism HK1 are rotated counterclockwise, and screw shafts 52 are rotated clockwise via a small gear, a large spur gear, a star handle 70, and a bevel gear. Swing single teeth 32 are moved in the acceleration direction together with a slide nut equivalently to an increase of the number of teeth. Motors 216A-C of a driven side continuously variable transmission mechanism HK2 are rotated clockwise on the contrary, swing single teeth 186 are moved in the deceleration direction together with a slide nut equivalently to a decrease of the number of teeth, and the speed is changed to a high-speed area. When the switch is tilted to the right side, the speed is changed to a low-speed area. The speed can be smoothly changed in a wide range with few members.
Patent JP-S61123865-A (JP)
Inventor: HANADA HIROTSUGU
IPC: G09F3/00
Filed: 1984-11-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6399564-A (JP)
Title: Manufacture of semiconductor memory device
Inventor: NAKAJIMA MASAYUKI
IPC: H01L27/11
Filed: 1986-10-15
Abstract: PURPOSE:To decrease current consumption in a memory cell, by providing irregularities beforehand on a ground layer before the gate electrode of a transistor constituting the memory cell is formed. CONSTITUTION:Before the gate electrode of a transistor is formed, irregularities are provided beforehand on a ground layer. For example, after the irregularities are selectively formed on the surface of e silicon substrate 1, an oxide film is deposited thereon, and a gate oxide film 2 in an irregular shape is formed. Or after the oxide film is deposited on the silicon substrate 1, the irregularities are selectively formed on the oxide film, and the gate oxide film 2 in an irregular shape is obtained. Then, a multilayer polysilicon film is deposited on the irregular ground pattern formed in this way. The multilayer polysilicon film is, e.g., a double-layer structure film comprising polysilicon and silicide. Thereafter, a gate electrode 3 in an irregular shape is formed through a transfer etching step. Then arsenic ions and the like are implanted to form source and drain regions 4.
Patent JP-H1159393-A (JP)
Title: Master cylinder
Inventor: ISHIWATARI ICHIRO
IPC: B60T11/20
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To prevent generation of damage of a valve seat made of an elastic material and obtain a high seal characteristic by providing an annular protrusion protruding from a seal member inner circumferential side toward a head rather than a retainer end, and enabling it to be deformable to the outward direction of diameter so as to be used as a valve seat when a head is seated on this protrusion. SOLUTION: When a driver presses a brake pedal down by foot at the time of lateral sliding control of a corner ring, a first piston 31 is moved leftward to make a valve element abut on a seal member 54. When the piston 31 is moved leftward further it is brought into elastic contact with the element 51 while it is deformed to the outward direction of diameter. At this time, an elastically deformed portion (e) of protrusion of the seal member 54 is deformed until a circimferential edge surface 51aa of the element 51 to thereby generate a high seal characteristic. Accordingly, when a head part 51a seats, biting of the member 54 between the element 51 and a retainer 53 is prevented to prevent generation of damage in the member 54, thereby providing a high seal characteristic surely.
Patent JP-H04125717-A (JP)
Title: Information processor
Inventor: ONO SATOSHI
IPC: G06F1/32
Filed: 1990-09-18
Abstract: PURPOSE:To reduce the power consumption by setting a hard disk storage device to the low power consumption mode at hte time of executing an application program without using the hard disk storage device, in a battery driven information processor provided with the hard disk storage device. CONSTITUTION:When an OS program is started with a hard disk device (HD) 4 in the start processing of the OS program, the HD 4 is set to the low power consumption mode after starting. At the time of executing an application pro gram (AP), the HD 4 is set to the normal operation mode to read in the AP. When the AP is retrieved to find that the AP has program instructions which read and write information from and in the HD 4, it is discriminated that the AP uses the HD 4. If the HD 4 is not used, the HD 4 is set to the low power consumption mode. Then, the AP is executed. After the end of execution of the AP, the HD 4 is set to the low power consumption mode when the HD 4 is used for execution of the AP.
Patent JP-H0588950-A (JP)
Title: File transfer controller
Inventor: TAGO TORU
IPC: G06F12/00
Filed: 1991-09-25
Abstract: PURPOSE:To automatically transfer a file to a filing device without intervention of an operator at the time of receiving the file from a host system. CONSTITUTION:The file transfer controller which is connected to a host system 6 through a communication line and is provided with a communication control part 1 and a data processing part 2 and transfers processed data to a filing device 5 is provided with a file control part 3 which controls data transfer to the filing device 5 and a work file 4 where data is temporarily stored. If the filing device 5 does not have the file designated by the host system or the filing device 5 overflows though having this file, processed data is temporarily stored in the work file 4, and temporarily stored data is taken out and written after a new file area is reserved in the filing device 5.
Patent JP-H04231580-A (JP)
Title: Transformable sealing device for gap between building opening and rear part of vehicle approaching said building opening
Inventor: KURUTO ARUTEN
IPC: E06B7/16
Filed: 1991-09-25
Abstract: PURPOSE: To use a sealing device for the docking and sealing of a vehicle that should be lifted for pulling a carrier vehicle apart. CONSTITUTION: In the case of the deformable sealing device of the gap between the edge of a building opening and the rear part of a vehicle approaching the building opening, a roof sheet 7 being extended to a building is provided on the upper part of a deformable skirt that touches the vehicle. In the roof sheet, a front side is retained by a cross beam 5. The cross beam also supports a lateral part 3 of the skirt. The cross beam is supported so that it can be elevated with the lateral part of the skirt and the roof sheet.
Patent JP-H1084812-A (JP)
Title: Free moving device for animal test
Inventor: HIRUTA MASAHIRO
IPC: A01K67/00
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a free moving device for animal test having a good tube durability. SOLUTION: Tubes 2, 3 are embedded at one end into the head neck of a rat 1 and the other ends of these tubes 2, 3 are connected to a repeater 4. A collar 7 is fitted to this rat 1 in order to move the repeater 4 in follow-up to the movement of the rat 1. The collar 7 is connected to the ring 4c of the repeater 4 by means of a wire 8. The repeater 4 is suspended at the front end of a balance arm 9. A sheath member 13 is fitted onto the lower part of the wire 8 and the tubes 2, 3 are withdrawn in this sheath member 13. The sheath member 13 consists of a coil spring 14 and a synthetic resin cap 15 fixed to the bottom end of this coil spring 14.